Movies like Caveman: The Hidden Giant (2021)
The best movies like Caveman: The Hidden Giant (2021) are Cave of Forgotten Dreams (2010), Unknown: Cave of Bones (2023) and Massimo Troisi: Somebody Down There Likes Me (2023). If Caveman: The Hidden Giant hooked you with its documentary, these 30 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedI Am Heath Ledger (2017)7.4/10 from 233 votes
- NewestB.I.G - A World First (2026)Released 2026
- In ItalianMassimo Troisi: Somebody Down There Likes Me (2023)Also in Italian
Cave of Forgotten Dreams (2010)
Werner Herzog gains exclusive access to film inside the Chauvet caves of Southern France, capturing the oldest known pictorial creations of humankind in their astonishing natural setting.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisUnknown: Cave of Bones (2023)
Scientists examine underground clues from over 250,000 years ago that raise questions about our early relatives — and what it truly means to be human.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisMassimo Troisi: Somebody Down There Likes Me (2023)
The life of a dying young man at the short age of only forty-one after playing the lead in Il postino. He was a brilliant stage actor before becoming an astonishing film director.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisMy Mom Jayne (2025)
Through deeply personal interviews with her siblings and an examination of the photographs, letters, and belongings left behind, Mariska assembles a new portrait of her mother Jayne Mansfield, an extraordinary and complex woman.
Why it matches: Recommended by TMDB viewers · both documentary
Absolute CinemaMovies like thisStrip Down, Rise Up (2021)
The feature documentary follows women of all walks of life, all ages and ethnic backgrounds, as they shed trauma, body image shame, sexual abuse and other issues locked in their bodies, and embark on a journey to reclaim themselves. The film also gives a rare window into the world of Pole artistry and expression.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisThe Assassination of Jesse James: Death of an Outlaw (2008)
Explores the true story of the notorious Jesse James, how the myth developed during his lifetime, and how the legends have persisted over 100 years after his death at the hands of his former friend, Robert Ford.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisLooking for Richard (1996)
Al Pacino's deeply-felt rumination on Shakespeare's significance and relevance to the modern world through interviews and an in-depth analysis of "Richard III."
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisSergio Leone: The Italian Who Invented America (2022)
To mark the recent thirtieth anniversary of Sergio Leone’s death, this documentary sets out to pay tribute to one of the great legends of world cinema. The singular artistic vision of Sergio Leone has transcended national borders, creating the Spaghetti Western genre and transforming the international cinematic panorama forever with his innovative stylistic and narrative solutions, which have now become part of the language of the movies. The film, which is enriched with precious archive footage from the Cineteca di Bologna, including rare audio recordings and film clips shot behind the scenes, sees for the first time the direct participation of the Leone family and has interviews both with Leone’s longtime collaborators and with icons of Hollywood who have been profoundly influenced by his work.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisMemories of a Murderer: The Nilsen Tapes (2021)
Serial killer Dennis Nilsen narrates his life and horrific crimes via a series of chilling audiotapes recorded from his jail cell.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisI Am Heath Ledger (2017)
The life and career of an actor, artist, and icon. His own journey through his own camera.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisThe Mole: Undercover in North Korea (2020)
A real-life undercover thriller about two ordinary men who embark on an outrageously dangerous ten-year mission to penetrate the world's most secretive and brutal dictatorship: North Korea.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisAvatar: The Deep Dive - A Special Edition of 20/20 (2022)
An inside look at one of the most anticipated movie sequels ever with James Cameron and cast.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisStruggle: The Life and Lost Art of Szukalski (2018)
Artists in LA discover the work of forgotten Polish sculptor Stanislav Szukalski, a mad genius whose true story unfolds chapter by astounding chapter.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisThe Curse of the Dragon (1993)
A 1993 documentary film about Bruce Lee. The film includes interviews from some of his fellow students and opponents who worked alongside him in his movies.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisOur Planet: Behind the Scenes (2019)
Years spent recording footage of creatures from every corner of the globe is bound to produce a bit of drama. Here's a behind-the-scenes look.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisCome See Me in the Good Light (2025)
In an intimate and joyful story of love in the face of loss, celebrated poets Andrea Gibson and Megan Falley find strength—and unexpected hilarity—in what might be their final year together.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisS4: The Bob Lazar Story (2026)
Over 35 years after Bob Lazar's revelations, this documentary exposes secrets of a facility the government still denies. Featuring Lazar's testimony, recreations, and new evidence, it reopens a case that continues to spark global curiosity
Why it matches: Recommended by TMDB viewers · both documentary
Absolute CinemaMovies like thisNight Will Fall (2014)
When Allied forces liberated the Nazi concentration camps in 1944-45, their terrible discoveries were recorded by army and newsreel cameramen, revealing for the first time the full horror of what had happened. Making use of British, Soviet and American footage, the Ministry of Information’s Sidney Bernstein (later founder of Granada Television) aimed to create a documentary that would provide lasting, undeniable evidence of the Nazis’ unspeakable crimes. He commissioned a wealth of British talent, including editor Stewart McAllister, writer and future cabinet minister Richard Crossman – and, as treatment advisor, his friend Alfred Hitchcock. Yet, despite initial support from the British and US Governments, the film was shelved, and only now, 70 years on, has it been restored and completed by Imperial War Museums under its original title "German Concentration Camps Factual Survey".
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisMarvel's Behind the Mask (2021)
A documentary special that explores the power of identity behind the iconic superheroes we know and love today. These legendary Marvel creations and stories have not only reflected the world outside our window – they have become a reflection of our own identities and who we truly are.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisMarina Abramović: The Artist Is Present (2012)
Performance artist Marina Abramovic prepares for a major retrospective of her work at the Museum of Modern Art in New York.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisLife in Four Elements (2017)
A journey into four classical elements through the four main characters of the film. The main characters in the movie represent each of their own elements.
Why it matches: Similar story and style · both documentary
Ice Voyagers (1993)
Greenland, the largest island in the world, is unlike any other country. The film recounts the exploration of the Inlandis cavities in Greenland during the summer of 1992. Janot Lamberton, one of the pioneers of these expeditions, ventured, with speleologists and mountaineers, into the moulins, these immense crevasses that tear through the back of the Inlandis, a vast glacier four times the size of France, while glaciologist Louis Reynaut studies infraglacial phenomena. It is obviously not easy to penetrate the depths of the ice and film at a depth of 150 meters in sub-zero temperatures. The light is blue in one of the most fascinating landscapes on the planet, where scientists and explorers collaborate to deepen their knowledge of the Earth.
Why it matches: Similar story and style · both documentary
Realm of Darkness - Caves of Glass (1986)
Caves of Glass is a documentary from director Sid Perou's Realm of Darkness series, focusing on the ice caves of the Austrian Tennengebirge Alps, including the Eisriesenweld and Eiskogelhöhle. It features Austrian speleologist Fritz Oedl, Belgian speleologist Guy Meauxsoone, and Ian "Tommo" White of the Northern Caving Community. First broadcast on Channel 4 on February 15, 1986, it won a Special Mention at the 5th Barcelona International Festival of Esoteric Cinema that same year.
Why it matches: Similar story and style · both documentary
The Mysteries of Cosquer Cave (2022)
Over 35 meters below sea in France’s Calanque National Park hides the entry to one of cave art’s greatest masterpieces: the Cosquer Cave. Only accessible underwater, this incredible cave adorned with paintings more than 27 000 years old is little known, yet threatened by rising sea levels. In order for its preservation and to make it accessible to the largest number of people, the Southern Region (Provence-Alps-Cote d’Azur) is creating a full-sized replica of this hidden gem and its incredible paintings.
Why it matches: Similar story and style · both documentary
Realm of Darkness - The Elusive Depths of Mexico (1982)
Why it matches: Similar story and style · both documentary
Journey into Amazing Caves (2001)
Journey into Amazing Caves is an extraordinary IMAX adventure into the depths of the earth to uncover the secrets to life underground.
Why it matches: Similar story and style · both documentary
The Legend of Tayos (2021)
A Hungarian explorer claims to have discovered a "Gold Library" inside a cave. Lacking evidence, he tries to get the recognition he believes he deserves but struggles to get support from the local governments and religious leaders.
Why it matches: Similar story and style · both documentary
B.I.G - A World First (2026)
On September 20, 2023, Jakob Schubert was able to climb “B.I.G.” (formerly known as “Project Big”) in Flatanger, Norway—one of the most demanding sport climbing routes in the world. Originally bolted by Adam Ondra, the route remained a project for over a decade. After working on it together in 2022, Jakob returned the following year with a new idea: attempting the climb while livestreaming my tries. “B.I.G. – A World First” documents this journey—capturing not only the ascent itself, but also the mental side of pushing Jakob’s limits on a route that once felt impossible.
Why it matches: Similar story and style · both documentary
Cave Explorers (1957)
This Sportscope short documentary takes a look at a group of Austrian speleologists who explore a newly-discovered cave.
Why it matches: Similar story and style · both documentary
Invisible River (2020)
On a journey through the interior of the earth, we learn about the life and dreams of a swiss explorer who searches for caves and underground rivers in a sector marked by violence and armed conflict in Colombia. This underground labyrinth is a metaphor about a dark past, buried deep within the soul, where old war wounds heal with the infinite passage of time.
Why it matches: Similar story and style · both documentary
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Frequently asked questions
What are the best movies like Caveman: The Hidden Giant?
The closest matches to Caveman: The Hidden Giant are Cave of Forgotten Dreams (2010), Unknown: Cave of Bones (2023) and Massimo Troisi: Somebody Down There Likes Me (2023). Below are 27 more, each with the reason it matches.
What should I watch after Caveman: The Hidden Giant?
Start with Cave of Forgotten Dreams (2010), the closest match to Caveman: The Hidden Giant.
What is the highest-rated movie like Caveman: The Hidden Giant?
I Am Heath Ledger (2017), rated 7.4/10 by 233 TMDB users.
What is the newest movie like Caveman: The Hidden Giant?
B.I.G - A World First (2026) is the most recent release on this list.
Are there Italian movies like Caveman: The Hidden Giant?
Yes: Massimo Troisi: Somebody Down There Likes Me (2023) and Sergio Leone: The Italian Who Invented America (2022).
How are movies similar to Caveman: The Hidden Giant chosen?
First come films that Trakt’s viewers watch alongside Caveman: The Hidden Giant, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.